| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q26 | 24,999 | +2.4% |
| 4Q25 | 23,772 | +3.1% |
| 3Q25 | 24,257 | +4.3% |
| 2Q25 | 24,632 | +3.5% |
| 1Q25 | 24,414 | +4.9% |
| 4Q24 | 23,067 | +4.8% |
| 3Q24 | 23,265 | +2.2% |
| 2Q24 | 23,805 | +1.6% |
| 1Q24 | 23,264 | +1.7% |
| 4Q23 | 22,012 | +0.3% |
| 3Q23 | 22,764 | +0.3% |
| 2Q23 | 23,428 | +1.1% |
| 1Q23 | 22,878 | +8.5% |
| 4Q22 | 21,953 | +7.0% |
| 3Q22 | 22,693 | +8.9% |
| 2Q22 | 23,178 | +10.4% |
| 1Q22 | 21,077 | +47.5% |
| 4Q21 | 20,520 | +47.2% |
| 3Q21 | 20,831 | +50.2% |
| 2Q21 | 20,987 | +51.8% |
| 1Q21 | 14,285 | -4.5% |
| 4Q20 | 13,938 | -10.1% |
| 3Q20 | 13,867 | -11.7% |
| 2Q20 | 13,827 | -13.9% |
| 1Q20 | 14,956 | -8.6% |
| 4Q19 | 15,501 | -4.2% |
| 3Q19 | 15,706 | -4.4% |
| 2Q19 | 16,065 | -4.4% |
| 1Q19 | 16,369 | +33.2% |
| 4Q18 | 16,185 | +28.7% |
| 3Q18 | 16,429 | +26.7% |
| 2Q18 | 16,797 | - |
| 1Q18 | 12,293 | - |
| 4Q17 | 12,571 | - |
| 3Q17 | 12,965 | - |